{"product_id":"wacker-neuson-45-degree-fitting-1-2-barb-x-3-8-m-npt-5100057978-for-hydronic-hea","title":"Wacker Neuson 45-Degree Fitting 1\/2 Barb x 3\/8 M NPT 5100057978 for Hydronic Hea","description":"\u003cp\u003eThis 45-degree hose fitting with a 1\/2-inch barb inlet and 3\/8-inch male NPT outlet installs at the auxiliary oil tank and oil filter assembly on Wacker Neuson E3000 hydronic heaters, routing oil flow at an angle to accommodate tight plumbing layouts within the heater chassis. The angled geometry reduces stress on connected hoses by redirecting flow without sharp bends, which helps preserve hose integrity at crimped ferrule connections. Per Wacker Neuson maintenance procedures for the E3000, hose ends at fittings like this one are secured using a Wacker Neuson brand hose crimper, with ferrules crimped twice per connection, rotating the hose 90 degrees between crimps to ensure an even, leak-free seal. Using the correct OEM fitting supports proper alignment during this crimping process and maintains the manufacturer-specified assembly geometry at the oil filter circuit.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE3000\u003c\/li\u003e\n\u003cli\u003eE3000 (5100056441)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43398905069616,"sku":"WACKER-5100057978","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100057978.jpg?v=1784080969","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-45-degree-fitting-1-2-barb-x-3-8-m-npt-5100057978-for-hydronic-hea","provider":"CCE Industries","version":"1.0","type":"link"}